how to turn off automatic save preview mac os x sierra

Other issues – There could be numerous other issues with your Mac as well that would demand a reinstallation.Malware attack – A virus or malware can also infect the core function of macOS and would demand a complete reinstallation of the tool.In order to fix it or run troubleshooting, you would need to reinstall the OS. Corrupt OS – Ideally, your macOS can get corrupt or compromised due to different reasons.Mostly, the issue is resolved by visiting the Mac recovery mode. Startup issues – Apart from the firmware, there would be a problem with your Mac's startup or bootstrap program as well.It can happen when macOS seems to malfunction and can't complete the needed operations. Firmware issues – Mostly, a firmware issue related to macOS demands a reinstallation of the operating system.

The following are some of the common problems that force a complete reset on a Mac. There are all kinds of reasons for us to reinstall macOS on the system. Recover Erased Files after Reinstalling Mac OS.Troubleshooting: How to Reinstall Mac OS?.

How to turn off automatic save preview mac os x sierra